1 9801d5e5 2006-06-26 devnull /* Copyright (c) 2006 Russ Cox */
  2 9801d5e5 2006-06-26 devnull 
  3 9801d5e5 2006-06-26 devnull /*
  4 9801d5e5 2006-06-26 devnull 
  5 9801d5e5 2006-06-26 devnull tag[1] Rerror error[s]
  6 9801d5e5 2006-06-26 devnull 
  7 9801d5e5 2006-06-26 devnull tag[1] Trdmouse
  8 9801d5e5 2006-06-26 devnull tag[1] Rrdmouse x[4] y[4] button[4] msec[4] resized[1]
  9 9801d5e5 2006-06-26 devnull 
 10 9801d5e5 2006-06-26 devnull tag[1] Tmoveto x[4] y[4]
 11 9801d5e5 2006-06-26 devnull tag[1] Rmoveto
 12 9801d5e5 2006-06-26 devnull 
 13 9801d5e5 2006-06-26 devnull tag[1] Tcursor cursor[]
 14 9801d5e5 2006-06-26 devnull tag[1] Rcursor
 15 9801d5e5 2006-06-26 devnull 
 16 8581c2b5 2018-11-16 rsc tag[1] Tcursor2 cursor[]
 17 8581c2b5 2018-11-16 rsc tag[1] Rcursor2
 18 8581c2b5 2018-11-16 rsc 
 19 9801d5e5 2006-06-26 devnull tag[1] Tbouncemouse x[4] y[4] button[4]
 20 9801d5e5 2006-06-26 devnull tag[1] Rbouncemouse
 21 9801d5e5 2006-06-26 devnull 
 22 9801d5e5 2006-06-26 devnull tag[1] Trdkbd
 23 9801d5e5 2006-06-26 devnull tag[1] Rrdkbd rune[2]
 24 9801d5e5 2006-06-26 devnull 
 25 d25d0ca1 2020-05-19 rsc tag[1] Trdkbd4
 26 d25d0ca1 2020-05-19 rsc tag[1] Rrdkbd4 rune[4]
 27 d25d0ca1 2020-05-19 rsc 
 28 9801d5e5 2006-06-26 devnull tag[1] Tlabel label[s]
 29 d25d0ca1 2020-05-19 rsc tag[1] Rlabel
 30 9801d5e5 2006-06-26 devnull 
 31 dbf57689 2020-01-13 rsc tag[1] Tctxt wsysid[s]
 32 dbf57689 2020-01-13 rsc tag[1] Rctxt
 33 dbf57689 2020-01-13 rsc 
 34 9801d5e5 2006-06-26 devnull tag[1] Tinit winsize[s] label[s] font[s]
 35 9801d5e5 2006-06-26 devnull tag[1] Rinit
 36 9801d5e5 2006-06-26 devnull 
 37 d25d0ca1 2020-05-19 rsc tag[1] Trdsnarf
 38 9801d5e5 2006-06-26 devnull tag[1] Rrdsnarf snarf[s]
 39 9801d5e5 2006-06-26 devnull 
 40 9801d5e5 2006-06-26 devnull tag[1] Twrsnarf snarf[s]
 41 9801d5e5 2006-06-26 devnull tag[1] Rwrsnarf
 42 9801d5e5 2006-06-26 devnull 
 43 9801d5e5 2006-06-26 devnull tag[1] Trddraw count[4]
 44 9801d5e5 2006-06-26 devnull tag[1] Rrddraw count[4] data[count]
 45 9801d5e5 2006-06-26 devnull 
 46 9801d5e5 2006-06-26 devnull tag[1] Twrdraw count[4] data[count]
 47 9801d5e5 2006-06-26 devnull tag[1] Rwrdraw count[4]
 48 9801d5e5 2006-06-26 devnull 
 49 9801d5e5 2006-06-26 devnull tag[1] Ttop
 50 9801d5e5 2006-06-26 devnull tag[1] Rtop
 51 9801d5e5 2006-06-26 devnull 
 52 9801d5e5 2006-06-26 devnull tag[1] Tresize rect[4*4]
 53 d25d0ca1 2020-05-19 rsc tag[1] Rresize
 54 9801d5e5 2006-06-26 devnull */
 55 9801d5e5 2006-06-26 devnull 
 56 9801d5e5 2006-06-26 devnull 
 57 9801d5e5 2006-06-26 devnull #define PUT(p, x) \
 58 9801d5e5 2006-06-26 devnull 	(p)[0] = ((x) >> 24)&0xFF, \
 59 9801d5e5 2006-06-26 devnull 	(p)[1] = ((x) >> 16)&0xFF, \
 60 9801d5e5 2006-06-26 devnull 	(p)[2] = ((x) >> 8)&0xFF, \
 61 9801d5e5 2006-06-26 devnull 	(p)[3] = (x)&0xFF
 62 9801d5e5 2006-06-26 devnull 
 63 9801d5e5 2006-06-26 devnull #define GET(p, x) \
 64 9a5678a8 2006-11-04 devnull 	((x) = (u32int)(((p)[0] << 24) | ((p)[1] << 16) | ((p)[2] << 8) | ((p)[3])))
 65 9801d5e5 2006-06-26 devnull 
 66 9801d5e5 2006-06-26 devnull #define PUT2(p, x) \
 67 9801d5e5 2006-06-26 devnull 	(p)[0] = ((x) >> 8)&0xFF, \
 68 9801d5e5 2006-06-26 devnull 	(p)[1] = (x)&0xFF
 69 9801d5e5 2006-06-26 devnull 
 70 9801d5e5 2006-06-26 devnull #define GET2(p, x) \
 71 9801d5e5 2006-06-26 devnull 	((x) = (((p)[0] << 8) | ((p)[1])))
 72 9801d5e5 2006-06-26 devnull 
 73 9801d5e5 2006-06-26 devnull enum {
 74 9801d5e5 2006-06-26 devnull 	Rerror = 1,
 75 9801d5e5 2006-06-26 devnull 	Trdmouse = 2,
 76 9801d5e5 2006-06-26 devnull 	Rrdmouse,
 77 9801d5e5 2006-06-26 devnull 	Tmoveto = 4,
 78 9801d5e5 2006-06-26 devnull 	Rmoveto,
 79 9801d5e5 2006-06-26 devnull 	Tcursor = 6,
 80 9801d5e5 2006-06-26 devnull 	Rcursor,
 81 9801d5e5 2006-06-26 devnull 	Tbouncemouse = 8,
 82 9801d5e5 2006-06-26 devnull 	Rbouncemouse,
 83 9801d5e5 2006-06-26 devnull 	Trdkbd = 10,
 84 9801d5e5 2006-06-26 devnull 	Rrdkbd,
 85 9801d5e5 2006-06-26 devnull 	Tlabel = 12,
 86 9801d5e5 2006-06-26 devnull 	Rlabel,
 87 9801d5e5 2006-06-26 devnull 	Tinit = 14,
 88 9801d5e5 2006-06-26 devnull 	Rinit,
 89 9801d5e5 2006-06-26 devnull 	Trdsnarf = 16,
 90 9801d5e5 2006-06-26 devnull 	Rrdsnarf,
 91 9801d5e5 2006-06-26 devnull 	Twrsnarf = 18,
 92 9801d5e5 2006-06-26 devnull 	Rwrsnarf,
 93 9801d5e5 2006-06-26 devnull 	Trddraw = 20,
 94 9801d5e5 2006-06-26 devnull 	Rrddraw,
 95 9801d5e5 2006-06-26 devnull 	Twrdraw = 22,
 96 9801d5e5 2006-06-26 devnull 	Rwrdraw,
 97 9801d5e5 2006-06-26 devnull 	Ttop = 24,
 98 9801d5e5 2006-06-26 devnull 	Rtop,
 99 9801d5e5 2006-06-26 devnull 	Tresize = 26,
100 9801d5e5 2006-06-26 devnull 	Rresize,
101 8581c2b5 2018-11-16 rsc 	Tcursor2 = 28,
102 8581c2b5 2018-11-16 rsc 	Rcursor2,
103 dbf57689 2020-01-13 rsc 	Tctxt = 30,
104 dbf57689 2020-01-13 rsc 	Rctxt,
105 d25d0ca1 2020-05-19 rsc 	Trdkbd4 = 32,
106 d25d0ca1 2020-05-19 rsc 	Rrdkbd4,
107 9801d5e5 2006-06-26 devnull 	Tmax,
108 9801d5e5 2006-06-26 devnull };
109 9801d5e5 2006-06-26 devnull 
110 9801d5e5 2006-06-26 devnull enum {
111 9801d5e5 2006-06-26 devnull 	MAXWMSG = 4*1024*1024
112 9801d5e5 2006-06-26 devnull };
113 9801d5e5 2006-06-26 devnull 
114 9801d5e5 2006-06-26 devnull typedef struct Wsysmsg Wsysmsg;
115 9801d5e5 2006-06-26 devnull struct Wsysmsg
116 9801d5e5 2006-06-26 devnull {
117 9801d5e5 2006-06-26 devnull 	uchar type;
118 9801d5e5 2006-06-26 devnull 	uchar tag;
119 9801d5e5 2006-06-26 devnull 	Mouse mouse;
120 9801d5e5 2006-06-26 devnull 	int resized;
121 9801d5e5 2006-06-26 devnull 	Cursor cursor;
122 8581c2b5 2018-11-16 rsc 	Cursor2 cursor2;
123 9801d5e5 2006-06-26 devnull 	int arrowcursor;
124 9801d5e5 2006-06-26 devnull 	Rune rune;
125 9801d5e5 2006-06-26 devnull 	char *winsize;
126 9801d5e5 2006-06-26 devnull 	char *label;
127 9801d5e5 2006-06-26 devnull 	char *snarf;
128 9801d5e5 2006-06-26 devnull 	char *error;
129 dbf57689 2020-01-13 rsc 	char *id;
130 9801d5e5 2006-06-26 devnull 	uchar *data;
131 9801d5e5 2006-06-26 devnull 	uint count;
132 9801d5e5 2006-06-26 devnull 	Rectangle rect;
133 9801d5e5 2006-06-26 devnull };
134 9801d5e5 2006-06-26 devnull 
135 9801d5e5 2006-06-26 devnull uint	convW2M(Wsysmsg*, uchar*, uint);
136 9801d5e5 2006-06-26 devnull uint	convM2W(uchar*, uint, Wsysmsg*);
137 9801d5e5 2006-06-26 devnull uint	sizeW2M(Wsysmsg*);
138 9801d5e5 2006-06-26 devnull int	readwsysmsg(int, uchar*, uint);
139 9801d5e5 2006-06-26 devnull 
140 9801d5e5 2006-06-26 devnull int	drawfcallfmt(Fmt*);